DG509ACWE+

$14.12

Description：IC SWITCH SP4T X 2 450OHM 16SOIC
Series：-

SKU:974c10834c12 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

DG509ACWE+ is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC SWITCH SP4T X 2 450OHM 16SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG509ACWE+

Description：IC SWITCH SP4T X 2 450OHM 16SOIC
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Switch Circuit：SP4T
Multiplexer/Demultiplexer Circuit：4:01
On-State Resistance (Max)：450Ohm
Channel-to-Channel Matching (ΔRon)：27Ohm
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：±4.5V ~ 18V
Switch Time (Ton, Toff) (Max)：1.5µs, 1µs
-3db Bandwidth：-
Charge Injection：-
Channel Capacitance (CS(off), CD(off))：5pF, 12pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：16-SOIC (0.295", 7.50mm Width)
Supplier Device Package：16-SOIC
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG509ACWE+

DG509ACWE+

Analog Switches, Multiplexers, Demultiplexers Overview

The DG509ACWE+ is a monolithic CMOS analog multiplexer manufactured by Analog Devices Inc./Maxim Integrated. It features a differential 4-channel (2-of-8) configuration housed in a 16-pin Wide SO package. The device operates continuously with dual power supplies ranging from ±4.5V to ±18V and supports an analog signal range of -15V to +15V. Key electrical parameters include a maximum drain-source on-resistance of 550 ohms, a switching transition time of 1.0 µs, and an off-isolation of 68 dB at 500kHz. Logic inputs are compatible with both TTL and CMOS standards.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Monolithic low-power CMOS design ensuring latchup-proof construction
Guaranteed break-before-make switching for reliable signal routing
Symmetrical, bidirectional operation across the full supply voltage range
TTL and CMOS compatible logic and enable inputs

Analog Switches, Multiplexers, Demultiplexers Applications

Control Systems
Data Logging Systems
Aircraft Heads-Up Displays
Data-Acquisition Systems
Signal Routing

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific ordering suffix 'CWE+' against official manufacturer documentation to confirm the Wide SO package type and lead-free/RoHS compliance status. Ensure the component meets the required operating temperature range of 0°C to +70°C for your application environment. Cross-reference the datasheet revision history to confirm that all electrical characteristics match the current production specifications.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a differential 4-channel multiplexer is required rather than the single-ended 8-channel alternative. Verify that the system requires dual supplies within the ±4.5V to ±18V range, as single-supply operation may require different part numbers. Confirm that the 16-pin Wide SO footprint fits the PCB layout constraints and that the 550 ohm on-resistance meets the signal integrity requirements.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the DG508A/DG509A series of monolithic CMOS analog multiplexers. While the DG508A provides a single 8-channel configuration, the DG509A specifically offers a differential 4-channel architecture. Both devices serve as plug-in upgrades for industry-standard equivalents, offering improved switching speeds and lower leakage currents compared to legacy parts.